The Dynafit TLT Radical ST Ski Bindings build on the reputation of the legendary Vertical ST with the addition of increased step-in ease, better resistance to lateral shock at the toe, and super simple flip-up climbing height adjustment that's a breeze with your ski poles. Dynafit veterans will adjust to the step-in mode immediately and love the flip-up climbing lifters; newcomers will wonder what all the fuss was about!

Release - Lateral and Vertical release both originate at the heel, and release values are set with separate screws.

Speed Step Climbing Bar - New design climbing bar is super easy to adjust while skinning using a ski pole.

Tour Mode

Tour mode is accessed for all positions by rotating heel 1/4 turn clockwise. Height adjustment is done by flipping the Speed Step Climbing Bar up or down as needed. On the fly adjustments with a ski pole are simple and precise.

Toe lever should be in locked position for skinning.

Heel should only be rotated in clockwise direction.

Additional Features

Uses Torx 20 screws instead of PoziDrive #3 screws

Dynafit Compatible Boots - Boots with Dynafit toe and heel fittings are required to use this binding.

One Size Fits All - Binding will adjust to fit all boot sizes.

Ski Compatibility

We recommend a brake width equal to or at most 15 mm wider than the ski waist width.

130 mm brakes included

Specs

Ability Level:Advanced-Expert

Advanced-Expert

Whether you charge the steepest lines, carve with race-like precision, hit the biggest jumps or halfpipes; advanced to expert level skis/snowboards are for the more aggressive rider. You will often find the addition of layers of metal, carbon, bamboo, or other stringers in these. These features work to make a stiffer ski/snowboard with more power and rebound.

Intended these for the backcountry, logging a hundred miles or more, and ten's of thousands of vertical, finding them bullet-proof, they are also now my choice for powder days off the lifts. A truly fine piece of engineering.

I researched Dynafit extensively this winter, trying to determine what the "best" choice would be. Seems that, in the end, they're all great selections. I originally tried to find the TLT Speed but the USA has run pretty dry.

Enter these bindings - essentially the same thing but beefed up. A little stiffer. And with brakes. The brakes are a little janky, as in they don't inspire confidence that they would actually stop the ski if it popped off, but the build quality looks to be pretty high.

My favorite bit about the bindings is the Radical elevator design. On a tour a couple weekends ago up Mt. Catherine, I could flip back and forth to my heart's content. A welcome shift from my old tele bindings or from the Dynafit Vertical "Volcano" design.

I mounted these on a pair of 185 Line Opus skis and, on took them on pretty much every condition imaginable (powder, ice, slush, cream cheese, avalanche debris) and they felt like an extension of my body. Very responsive and fun. I recommend it.

I really don't have any complaints, save maybe for the cost. We'll see what my opinion is 1, 2, 3 years down the road!